LED Three-Color Traffic Light Board for Arduino & Raspberry Pi Projects, Size 56x21x11mm, UNO Model, High Quality for Education & Hobby
Looking for an effective way to teach the basics of electronics or build engaging projects with Arduino or Raspberry Pi? The LED Three-Color Traffic Light Board is the ideal solution! This compact and innovative board combines high quality and practical design to deliver an outstanding educational and hands-on experience, whether you’re a beginner in electronics or a hobbyist looking to expand your skills.
Technical
Specifications
- Size: 56 x 21 x 11 mm, making it easy to install in confined workspaces.
- LED Colors: Red, Yellow, Green (3 clear LEDs, each 8mm in diameter).
- Voltage: 5V (Operating current: Red 13mA, Yellow 13mA, Green 25mA).
- Interface: Common cathode, with individual control for each color.
- Input: Digital level signal.
- Fixing hole diameter: 3mm, with 15mm pitch between holes.
- Compatible Platforms: Arduino, Raspberry Pi, microcontrollers, PWM, 51 single-chip systems.
- Origin: China.
- Brand: UNO.
Key
Features
- High manufacturing quality ensures consistent performance and clear illumination.
- Compact design ideal for educational projects and beginners in programming and electronics.
- Easy to connect and integrate with development platforms like Arduino and Raspberry Pi.
- Individual color control allows realistic simulation models of traffic signals.
- Clear LEDs with moderate brightness, perfect for classroom or lab demonstration.
Recommended Use Cases
- Educational Applications: Explaining traffic signal systems, teaching basics of programming and electronic circuit control.
- Hobby Projects: Building smart city simulations or warning light systems.
- Light alarm and indicator systems for industrial or home environments.
- Visual indicators and guidance signs in offices, laboratories, or children’s rooms.
Benefits
- Enhances practical understanding of scientific concepts through direct application.
- Perfect for electronics beginners, offering a safe and easy hands-on experience.
- Encourages innovation and creativity in designing personal or educational projects.
Care Instructions
- Ensure the board is connected to a suitable power source (5V DC) to maintain operational life.
- Do not exceed the recommended operating current for each color to avoid LED damage.
- Clean the board with a dry, soft cloth; avoid liquids or moisture to prevent malfunctions.
- Store the board in a dry, cool place when not in use.
Suitable for educational environments, laboratories, offices, children’s rooms, and hobby projects. With the UNO LED Three-Color Traffic Light Board, advance your technical skills and create your electronic projects safely and with high quality!
